Code1040090
Operation Code: 1040090
Standard Labor Map: Rear Window Defroster Repair
About This Operation Code
When you see 1040090 on your mechanic's quote or invoice, it refers to the standardized automotive industry code for Rear Window Defroster Repair. Mechanical shops use these codes to lookup predefined labor times (guided by Alldata or Mitchell 1).
This service fixes the heating lines on your rear window that clear frost or fog using electrical current.
⏱️
Standardized Labor
Shop labor rates range from $120–$250/hour depending on your city. Using 1040090 prevents a mechanic from charging "made up" times.
Average Total Cost (Labor + Parts)
Varies by model
*Based on 2026 national averages for rear window defroster repair.
View Full Pricing Guide →⚠️ Beware Overlap Labor
Dishonest shops often double-dip labor when billing multiple Op Codes. For example, if parts must be removed to access Rear Window Defroster Repair, they shouldn't bill full Book Time for both codes.
Scan Quote for Overlap →